2 years ago

If y varies directly as as x and y=12 when x=4, find y when x=12

Mathematics

1 answer:

Vinvika [58]2 years ago

5 0

Answer:

y=48

Step-by-step explanation:

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If X = 5 units, then what is the volume of the cube shown above?

Ivenika [448]

Answer:

125 square units

Step-by-step explanation:

Since it's a cube, all sides are equal. So 5 x 5= 25 x 5= 125. Hope this helps!

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3 years ago

Shaneesha wants to display all of her 48 trophies, so her uncle said he would make her some shelves. She can fit 8 trophies on e

lyudmila [28]

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3 years ago

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The length of a side of a cube can be determined

seraphim [82]

Answer:

Side of cube = 4 cm

Step-by-step explanation:

Given:

Volume of cube = 64 cm³

Find:

Side of cube

Computation:

Volume of cube = side³

64 = side³

Side of cube = 4 cm

8 0

3 years ago

What is the area of the red region?

Nitella [24]

Answer:

≈ $57.13cm^{2}$

Step-by-step explanation:

Area of Circle:

$A =$ π $r^{2}$

π $(4)^{2}$

π (16)

≈ $50.27cm^{2}$

Area of Square:

$A = l(w)$

$8(8) = 64 cm^{2}$

Area of each corner:

$64 - 50.27 = 13.73cm^{2}$

13.73 ÷ 4 ≈ $3.43cm^{2}$

Area of Red:

$50.27 + (3.43(2))$ ≈ $57.13cm^{2}$

3 0

3 years ago

What is the unit rate of the Rosk Construction?

Marizza181 [45]

Answer:

As an average Rs 10 lakh was the cost of construction of a four Lane High way for alength of One km ( without Service Roads on both sides )fifteen years back . But from 2005 this cost is increased to Rs 10 crore for every one km for a highway of Four Lane & service roads on both sides.

Step-by-step explanation:

wow you reallly need help XD

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3 years ago